In this Sept. 11, 2012 photo, Facebook CEO Mark Zuckerberg speaks during a "fireside chat" at a conference organized by technology blog TechCrunch in San Francisco.

Written by

Scott Martin
USA TODAY

SAN FRANCISCO -- Facebook CEO Mark Zuckerberg, whose company prides itself on benevolent hackathons, has been the target of a hacker.

A Palestinian man posted a message on Zuckerberg's page last week after he said repeated attempts were made to report the security hole on the social-networking site.

"First, sorry for breaking your privacy and post(ing) to your wall, I (had) no other choice to make after all the reports I sent to (the) Facebook team," Khalil Shreateh wrote on Zuckerberg's wall. ...